openSUSE Leap 15.3: 2025:1259-1 important: kernel security issues
opensuse
April 14, 2025
An update that solves four vulnerabilities can now be installed.
Description
This update for the Linux Kernel 5.3.18-150300_59_174 fixes several issues.
The following security issues were fixed:
* CVE-2022-49014: net: tun: Fix use-after-free in tun_detach() (bsc#1232818).
* CVE-2022-49563: crypto: qat - add param check for RSA (bsc#1238788).
* CVE-2022-49564: crypto: qat - add param check for DH (bsc#1238790).
* CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in
inet6_create() (bsc#1235218).
Topics Covered
Patch
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.3
zypper in -t patch SUSE-2025-1259=1
* SUSE Linux Enterprise Live Patching 15-SP3
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-1259=1
Package List
* openSUSE Leap 15.3 (ppc64le s390x x86_64)
* kernel-livepatch-5_3_18-150300_59_174-default-debuginfo-8-150300.2.1
* kernel-livepatch-5_3_18-150300_59_174-default-8-150300.2.1
* kernel-livepatch-SLE15-SP3_Update_48-debugsource-8-150300.2.1
* openSUSE Leap 15.3 (x86_64)
* kernel-livepatch-5_3_18-150300_59_174-preempt-8-150300.2.1
* kernel-livepatch-5_3_18-150300_59_174-preempt-debuginfo-8-150300.2.1
* SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)
* kernel-livepatch-5_3_18-150300_59_174-default-8-150300.2.1
References
* bsc#1232818
* bsc#1235218
* bsc#1238788
* bsc#1238790
## References:
* https://www.suse.com/security/cve/CVE-2022-49014.html
* https://www.suse.com/security/cve/CVE-2022-49563.html
* https://www.suse.com/security/cve/CVE-2022-49564.html
* https://www.suse.com/security/cve/CVE-2024-56600.html
* https://bugzilla.suse.com/show_bug.cgi?id=1232818
* https://bugzilla.suse.com/show_bug.cgi?id=1235218
* https://bugzilla.suse.com/show_bug.cgi?id=1238788
* https://bugzilla.suse.com/show_bug.cgi?id=1238790
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:1259-1
Release Date: 2025-04-14T17:33:43Z
Affected Products:
* openSUSE Leap 15.3
* SUSE Linux Enterprise High Performance Computing 15 SP3
* SUSE Linux Enterprise Live Patching 15-SP3
* SUSE Linux Enterprise Micro 5.1
* SUSE Linux Enterprise Micro 5.2
* SUSE Linux Enterprise Server 15 SP3
* SUSE Linux Enterprise Server for SAP Applications 15 SP3
Topics Covered
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